You purchased 5lb bags of mulch to do yard work. However, you believe the bags seem a little light. You take a random sample of 33 bags of mulch and find the have a mean weight x=4.91|lbs with a sample standard deviation of s=0.24 Ibs. Using the critical value method and a = 0.05, what is the test statistic value?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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You purchased 5lb bags of mulch to do yard work. However, you believe the bags seem a little
light. You take a random sample of 33 bags of mulch and find the have a mean weight x-4.91lbs
with a sample standard deviation of s=0.24 lbs. Using the critical value method and a 0.05,
what is the test statistic value?
Transcribed Image Text:You purchased 5lb bags of mulch to do yard work. However, you believe the bags seem a little light. You take a random sample of 33 bags of mulch and find the have a mean weight x-4.91lbs with a sample standard deviation of s=0.24 lbs. Using the critical value method and a 0.05, what is the test statistic value?
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